[Bug 229932] Re: Hibernation broken when using USB devices (Latitude D810)
8.10 is no longer supported. If this is still an issue for you under 10.04, please change the status back to new and add any more information you might have. ** Changed in: acpi (Ubuntu) Status: New = Invalid -- Hibernation broken when using USB devices (Latitude D810) https://bugs.launchpad.net/bugs/229932 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 229932] Re: Hibernation broken when using USB devices (Latitude D810)
** Changed in: acpi (Ubuntu) Sourcepackagename: None = acpi -- Hibernation broken when using USB devices (Latitude D810) https://bugs.launchpad.net/bugs/229932 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 229932] Re: Hibernation broken when using USB devices (Latitude D810)
hmm, running dmesg doesn't find the error that appears right before the computer enters hibernation (even grepping for keywords that i remember). but it appears on screen and is noticeable enough to wake up the hard drive again right after it has shut down. i have no clue whether the error is logged, and if so, where, and if not, how to get it logged. any suggestions? i will also post on ubuntu forums... -- Hibernation broken when using USB devices (Latitude D810) https://bugs.launchpad.net/bugs/229932 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 229932] Re: Hibernation broken when using USB devices (Latitude D810)
ethanay: I got the messages from running dmesg after the failed hibernation attempt. -- Hibernation broken when using USB devices (Latitude D810) https://bugs.launchpad.net/bugs/229932 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 229932] Re: Hibernation broken when using USB devices (Latitude D810)
The closest I can find is this: Jun 3 21:24:07 ethan-laptop kernel: [ 32.832510] usb usb3: root hub lost power or was reset Jun 3 21:24:07 ethan-laptop kernel: [ 32.836409] ehci_hcd :00:1a.7: debug port 1 But again, if anyone has suggestions about how to collect more information, greatly appreciated :) -- Hibernation broken when using USB devices (Latitude D810) https://bugs.launchpad.net/bugs/229932 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 229932] Re: Hibernation broken when using USB devices (Latitude D810)
This might be the issue I'm having...In my case hibernation continues through successfully despite the error and the reported failure. However, I have been unable to recover the error message right before everything shuts down. Where did you find the hibernation failure messages? -- I have some MINOR problems with hibernate that is causing the sleep failure balloon to pop up which offers absolutely NO help in debugging (which I can imagine also makes things harder on developers) 1) I invoke hibernate 2) there is a brief pause, then drm_sysfs_suspend starts ...and at the very end of the process, right before power off 3) a failure message flashes RIGHT as the hard disk is turning off, causing it to suddenly power up again to print/write the failure message (like a hiccup) 4) the system shuts down 5) power on 6) the boot process finds the restore image successfully and loads it back into memory 7) I am fully resumed, with the error message about a failure 8) I cannot find the error message in ANY log file in /var/log -- Hibernation broken when using USB devices (Latitude D810) https://bugs.launchpad.net/bugs/229932 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 229932] Re: Hibernation broken when using USB devices (Latitude D810)
Ok, today it happened again. Apparently there is a different reason why it worked the last few times. I also found a workaround: # rmmod usbcore usb_storage snd_usb_lib usbhid ehci_hcd uhci_hcd libusual before starting Hibernation circumvents the problems (but one has to manually modprobe the modules after resume) ** Changed in: ubuntu Status: Fix Released = New -- Hibernation broken when using USB devices (Latitude D810) https://bugs.launchpad.net/bugs/229932 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 229932] Re: Hibernation broken when using USB devices (Latitude D810)
No longer reproducible after the last kernel upgrade. ** Changed in: ubuntu Status: New = Fix Released -- Hibernation broken when using USB devices (Latitude D810) https://bugs.launchpad.net/bugs/229932 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
